122314892728

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 268579584000

約数和(自身を除く): 146264691272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 181, 284, 349, 362, 487, 497, 568, 698, 724, 974, 994, 1267, 1396, 1448, 1948, 1988, 2443, 2534, 2792, 3409, 3896, 3976, 4886, 5068, 6818, 9772, 10136, 12851, 13636, 19544, 24779, 25702, 27272, 34577, 49558, 51404, 63169, 69154, 88147, 89957, 99116, 102808, 126338, 138308, 169963, 173453, 176294, 179914, 198232, 242039, 252676, 276616, 339926, 346906, 352588, 359828, 442183, 484078, 505352, 617029, 679852, 693812, 705176, 719656, 884366, 968156, 1189741, 1234058, 1359704, 1387624, 1768732, 1936312, 2379482, 2468116, 3537464, 4484999, 4758964, 4936232, 6258437, 8969998, 9517928, 12067373, 12516874, 17939996, 24134746, 25033748, 30763303, 31394993, 35879992, 43809059, 48269492, 50067496, 61526606, 62789986, 84471611, 87618118, 96538984, 123053212, 125579972, 168943222, 175236236, 215343121, 246106424, 251159944, 337886444, 350472472, 430686242, 675772888, 861372484, 1722744968, 2184194513, 4368389026, 8736778052, 15289361591, 17473556104, 30578723182, 61157446364, 122314892728]

約数ペア:

[(1, 122314892728), (2, 61157446364), (4, 30578723182), (7, 17473556104), (8, 15289361591), (14, 8736778052), (28, 4368389026), (56, 2184194513), (71, 1722744968), (142, 861372484), (181, 675772888), (284, 430686242), (349, 350472472), (362, 337886444), (487, 251159944), (497, 246106424), (568, 215343121), (698, 175236236), (724, 168943222), (974, 125579972), (994, 123053212), (1267, 96538984), (1396, 87618118), (1448, 84471611), (1948, 62789986), (1988, 61526606), (2443, 50067496), (2534, 48269492), (2792, 43809059), (3409, 35879992), (3896, 31394993), (3976, 30763303), (4886, 25033748), (5068, 24134746), (6818, 17939996), (9772, 12516874), (10136, 12067373), (12851, 9517928), (13636, 8969998), (19544, 6258437), (24779, 4936232), (25702, 4758964), (27272, 4484999), (34577, 3537464), (49558, 2468116), (51404, 2379482), (63169, 1936312), (69154, 1768732), (88147, 1387624), (89957, 1359704), (99116, 1234058), (102808, 1189741), (126338, 968156), (138308, 884366), (169963, 719656), (173453, 705176), (176294, 693812), (179914, 679852), (198232, 617029), (242039, 505352), (252676, 484078), (276616, 442183), (339926, 359828), (346906, 352588)]